baber/WOPTO huggingface dataset:
Patent JP-H10223529-A (JP)
Title: Electron beam lithography and method of reducing contamination of mask
Inventor: GORDON MICHAEL STUART
IPC: G03F1/20
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of lessening contamination of a mask in the electron beam lithography. SOLUTION: This method comprises doping at least one plane 110, 120 of an Si membrane mask 100 with B to reduce the electrical resistance of the mask, applying a voltage 135 on both planes of the mask to create an electric field piercing the mask, thereby heating it, computing the shape distortion of each pattern in the mask caused by heating to compensate for the proximity of other shape located near each pattern, and correcting the shape of each pattern. This method is equally applicable to an electron beam system and/or an ion beam system or to a stencil mask and a diffusion mask.
Patent JP-H10209695-A (JP)
Title: Guide block for printed board
Inventor: DOI HISASHI
IPC: H05K13/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To guide a printed board surely to a regular position by decreasing the number of parts. SOLUTION: The guide block for printed board comprises a back panel holding trench 30 secured to the inner wall face of a shelf 1 and holding a back panel 2 while fitting the side edge thereof, and a plurality of board guide trenches 31, 31,... for guiding the side edge part of a printed board 4 inserted into the shelf 1 thereby guiding a connector 40 on the printed board 4 to a position where it is fitted to the connector of the back panel 2.
Patent JP-H11201546-A (JP)
Title: Heat conveying apparatus
Inventor: UNO HIROSHI
IPC: F24H1/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat conveying apparatus having a small size and a simple constitution with a warming function. SOLUTION: The heat conveying apparatus comprises a burning means 13, a thermoelectric conversion means 20 receiving a heat of the burning means at a high temperature side face to transfer the hat from a low temperature side face to a heat exchange means 14 and to generate a power in response to a temperature difference between the high and low temperature side faces, a heating medium forcibly circulating means 15 for conveying a heating medium to the exchange means by driving via the power generated from the conversion means, and a radiating means 19 connected at its one end to the circulating means and at the other end to the exchange means to circulate the medium heat exchanged by the exchange means to radiate it.  In this case, the exchange means can be heated via the conversion means while heating the conversion means by the burning means, and a temperature difference between the high and low temperature sides of the conversion means can be rationally and sufficiently obtained by heating the exchange means. Accordingly, a constitution can be simplified with a small size.
Patent JP-H10201804-A (JP)
Title: Air massage device
Inventor: OSHITA SATORU
IPC: A61H7/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an air massage device where air is permitted to flow into an air bag smoothly at the time of starting supplying air. SOLUTION: A connecting tool 40 consisting of a connecting tube 41 and a flange part 44 formed in the base part of the connecting tube 41 is fitted on the inner surface of the air bag 11a in an adhesive state in the center part of the air bag 11a which becomes an almost flat state at the time of contraction, air is supplied/discharged with an air hose 12a connected to the connecting tool 40 and the air bag 11a is expanded/contracted so as to massage a part to be treated in the air massage device. In the device, a projecting part 44a is formed in the vicinity of the opening 45 of a non-fitting surface 44b at the opposite side of the fitting surface of the air bag in the flange part 44 of the connecting tool 40 and a gap G for permitting air to flow-in is formed so that air is permitted to flow into the air bag 11a smoothly.
Patent JP-S57123501-A (JP)
Title: Reproducing stylus for record or video disk
Inventor: MATSUMURA TAKAO
IPC: G11B3/46
Filed: 1981-01-21
Abstract: PURPOSE: To melt-stick diamond tightly and securely by fixing the diamond, etc., with a brazing material by providing a recessed part atop of a stylus and forming a V-shaped groove in its center.  
     CONSTITUTION: A recessed part 3 is provided atop of a stylus 2 and in the center of it, a V-shaped groove 4 is formed; and diamond 1 is melt-stuck with a brazing material and then polished in a conic or pyramidal shape. Thus, the diamond 1 is melt-stuck tightly and securely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03211488-A (JP)
Title: Automatic adjusting device of detection sensor for paper or the like
Inventor: TAJI KAZUO
IPC: G01V8/12
Filed: 1990-01-17
Abstract: PURPOSE:To speedily and accurately adjust the operation point of the detection sensor without any operator's intervention by using a voltage, at which a decision result is inverted while the quantity of light emission of a light emission device is made less than usual, as the threshold voltage of a comparator. CONSTITUTION:The light emitting diode 1 of an inspection sensor is supplied with a necessary current from a light emission quantity control means and the light emitted by the diode turns on a phototransistor 2. The voltage which is generated as a result is applied to one input terminal of a comparing means 3 and the variable voltage Vs which is generated by a voltage control means 5 is supplied as the threshold voltage (reference voltage). The comparing means 3 compares them with each other and supplies its comparison result signal to a decision means 4. A control part 6 sends commands to a variable source voltage control means 5 and the light emission quantity control means 7 respectively according to the decision result of the decision means 4.
Patent JP-H04261249-A (JP)
Title: Timer monitor
Inventor: DOUSAKA TATSU
IPC: H04L29/10
Filed: 1991-01-25
Abstract: PURPOSE:To reduce the overhead by limiting a timer value field number scanning a timer table for each prescribed period only to a number when a logic, link is established actually. CONSTITUTION:A timer table 7a has a maximum valid index No at its head and has a timer value field in which timer values are arranged while being provided with an index for each logic link on the occurrence of a timer request. A protocol timer monitor process 6 discriminates a set/reset request and processes the result, and then implements timeout detection processing. At the set processing, a timer table index relevant table 8 and an idle timer table index management table 9 are used to retrieve an idle index and to revise a maximum valid index of the table 7a. Furthermore, at the reset processing, an index number of the table 8 is deleted, a logic link number of the table 9 is deleted and the maximum valid index of the table 7a is revised.
Patent JP-S58124933-A (JP)
Title: Measuring system of light transmittance
Inventor: SAKATA YUKIO
IPC: G01N21/59
Filed: 1982-01-21
Abstract: PURPOSE:To calculate the light transmittance of a medium, by forming 4 kinds of different optical paths by the use of a light projector, two photodetectors and plural  reflecting mirrors, and operating the quantities of light obtained from the respective  optical paths. CONSTITUTION:As the 1st measurement, a movable mirror 6 is set in a position (a).  The light l1 from a light projector 1 is detected with a photodetector 5-1, and the quantity of said light is measured, whereby IRp1 is obtained. As the 2nd measurement, a  movable mirror 6 is set in a position (b) and a movable mirror 7 is set in a position (c).  The light l1 of the projector 1 passes through a medium 4 and is reflected by stationary mirrors 8, 9 to light l2 which then passes through the medium 4 again, and is  detected with the photodetector 5-1, whereby the quantity of said light is measured and  IRp2 is obtained. As the 3rd measurement, the mirror 7 is set in a position (d). The  quantity of the light after the light l1 of the projector 1 passes through the medium 4  is measured with a photodetector 5-2, whereby IRp3 is obtained. Further, as the 4th  measurement, the mirror 7 is set in a position (e). The quantity of the light in this stage is measured with the photodetector 5-2, whereby IRp4 is obtained. From these  measured values, the light transmittance (r) of the medium 4 is determined by the  equation.
Patent JP-S62166139-A (JP)
Title: Driver's seat of fork lift
Inventor: KATO AKIO
IPC: B66F9/06
Filed: 1986-01-20
Abstract: PURPOSE:To improve safety for holding a driver in the driver's seat in the case of a lateral turning accident by mounting a protecting pad in the position of supporting a driver's shoulder part on head guard rear pillars of each right and left side of the driver's seat. CONSTITUTION:A protecting pad 4 is disposedly provided for a suitable height for supporting a driver's shoulder part on head guard rear pillars 3 of respective right and left sides of the driver's seat 7. Then, the protecting pad 4 is formed of an U-shaped or L-shaped bent core bar 5 made of bar steel such as round bar and an elastic material 6 such as rubber or urethane foam formed in a vacuum in which the core bar 5 is wrapped. And an end part of the core bar 5 is welded to the head guard 3. According to such formation, a shoulder part of a driver is made to contact either of the protecting pads 4 in the case where a fork lift is turned sideways or has like accidents, and protect the driver from being thrown out of the fork lift from a driver room 1, and so safety is improved.
Patent JP-S56106465-A (JP)
Title: Reading system for degree of message of branch board requested originating call
Inventor: ABE MASAHIKO
IPC: H04M15/34
Filed: 1980-01-25
Abstract: PURPOSE:To realize an immediate and economical reading of the frequency of message for the requested originating call, by installing a memory means for the frequency of message for every central office trunk. CONSTITUTION:The central control circuit CCU stores the number of the attendant board that accepted a requested originating call into a temporary memory. After this, the central office trunk adds the metering information stored in the memory circuit CMU connected to the central office trunk every time the metering signal arrives at the station through the office trunk. When the operator receives a display showing the end of call and enters again the central office trunk with which the call is through to perform a reading of the frequency of message, the message frequency display circuit CDCU converts the message frequency information into the display signal information to display it on the message frequency display unit CDU.
Patent JP-S5393791-A (JP)
Title: Production of x-ray tube
Inventor: KAWAI SHINICHI
IPC: H01J35/20
Filed: 1977-01-27
Abstract: PURPOSE: To enable getter action to be effected sufficiently by the heat of fimaments by beforehand mounting a getter material afloat from supporting wall and contacting the getter material to the supporting wall after exhaust process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11200923-A (JP)
Title: Engine control device
Inventor: KUROKAWA KAZUNORI
IPC: F02D11/10
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device which can dissolve the problem of malfunction of spike noise with certainty. SOLUTION: In this type of engine control device, a throttle sensor 11 senses an operation rate of an accelerator pedal by a driver. A water temperature sensor senses water temperature. A microcomputer 2 controls an injector 16 and an ignition device 17 based on signals from the throttle sensor 11 and the water temperature sensor 13. The microcomputer 2 judges whether fluctuation of the signal of water temperature sensor 13 exceeds a specified value or not. When the fluctuation of the water temperature sensor 13 exceeds a specified value α1 , bypassing of an acceleration control is performed so as to forbid or restrict the acceleration action which may be executed due to fluctuation of the signal of the throttle sensor 11. Malfunction due to spike noise, which may otherwise be caused, is dissolved with certainty.
Patent JP-S56106594-A (JP)
Title: Stabilizing method of plasminogen
Inventor: KAMIMURA YATSUHIRO
IPC: A61K38/48
Filed: 1980-01-25
Abstract: PURPOSE: To stabilize an aqueous solution containing plasminogen, by adding one or more of inorganic salts, lysine or a salt thereof and an ε-aminocaproic acid or a salt thereof to the solution containing the plasminogen to give a specific final concentration.  
     CONSTITUTION: At least one of inorganic salts, e.g. NaCl or KCl, lysine or a physiologically acceptable salt thereof, ε-aminocaproic acid or a physiologically acceptable salt thereof is added to an aqueous solution containing plasminogen derived from the human blood plasma. The final concentration of the stabilizer is adjusted to 0.002MW0.4M in the aqueous solution. The method is preferably used in heat- treating or freeze-drying the aqueous solution containing the plasminogen, and applied to the whole process for preparing the plasminogen. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57146179-A (JP)
Title: Method of calculating irradiation on ground and dielectric constant and conductivity of ground with electromagnetic pulse and exclusive simulator
Inventor: SHIYARURU RODEIEERU
IPC: G01V3/12
Filed: 1982-01-20
Abstract: A method and installation for ground illumination by means of electromagnetic radiation generated by an aerial simulator coupled to the ground and for calculation of the dielectric constant and conductivity of the ground from said radiation are described. Radiation is transmitted in form of an electromagnetic pulse having predetermined characteristics from an aerial simulator of the horn type, the characteristics of the pulse are sensed at a point in the illuminated area and the dielectric constant and the conductivity of the ground are calculated from the detected values. The apparatus constituting the simulator comprises at least two conductive layers e.g. of conductive wires, united on one side to form the horn, and ending up on the opposite side at the ground where they are extended by a buried structure and on that side where they are united, in a connector to provide connection with pulse generating and measurement means.
Patent JP-S57121873-A (JP)
Title: Production of die for hot working
Inventor: NOGUCHI MASAMITSU
IPC: B21J13/02
Filed: 1981-01-22
Abstract: PURPOSE: To produce a titled die of high heat conductivity without degrading the strength and rigidity of the die by fitting a heat transfer piece into the mounting hole of the die having a bottomed hole formed from the outside surface toward the molding surface and brazing the same to the die.  
     CONSTITUTION: A liner die body 2 having a bottomed hole 8 formed from an outside surface 6 toward a molding surface 4 is manufactured by ordinary die working means. Next, flux is coated according to need to a heat transfer piece 10 of a circular cylindrical shape provided with a brazing filler netal supply hole 16 and a vent hole 18 in a longitudinal direction, and this is fitted into the hole 8. Thence, with the surface 6 held faced upward, a brazing filler metal is charged into the hole 16 and these are heated. As a result, the molten brazing filler metal percolates into between the outside circumferential surface 22 and end face 20 of the piece 10 as well as between the bottom surface 12 and an inside wall surface 14, thereby brazing the piece 10 and the body 2. At this  time, the residual air and gasified flux escape through the hole 18 and therefore  the uniformly brazed surface is obtained.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01185864-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEDA SHUZO
IPC: G11B15/665
Filed: 1988-01-20
Abstract: PURPOSE:To use a microtape cassette as well without an adapter by incorporating a cassette holder with the same function as the cassette adapter in a position which does not interfere with the use of a standard type tape cassette and moving it into an inserting position for the standard type tape cassette to be ready for the use of the microtape cassette. CONSTITUTION:The cassette holder having the same function as the cassette adapter is incorporated, and when the standard type tape cassette is changed over to the microtape cassette by operating a cassette changeover switch, a carrier roller 27 is moved in the reverse direction of an arrow G and then stopped. Then, a driving device for holding arms 25 and 26 is started to operate, and the cassette holder 24 is descended in the direction of an arrow D. When the cassette holder 24 is mounted on a carrier table, a mounting completion detecting device detects the completion to instruct the driving device, so that the cassette holder is moved back into a standby position under the state of standby for being inserted with the microtape cassette 1. By this method, the microtape cassette can also be used without using any cassette adapter.
Patent JP-S59134802-A (JP)
Inventor: OGURA MICHIAKI
IPC: H01C10/00
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03213713-A (JP)
Title: Vibration damper for working machine
Inventor: TAKESHITA MASATOSHI
IPC: F16C27/06
Filed: 1990-01-19
Abstract: PURPOSE:To suppress vibration so as to heighten the durability of a coupling part by supporting a bearing, for holding a PTO shaft, elastically at the transmission case side through elastic material at the time of connecting the PTO shaft to a PTO output shaft on the transmission case side by a coupling. CONSTITUTION:At the front part in a transmission case 12, the front end of a transmission shaft 30 is rotatably supported at a cylindrical PTO output shaft 42 by a bearing 40. A bearing 78 for holding the front part of an interlocking shaft 74, which is a PTO shaft, is elastically held on the impeller housing 14a side, that is, on the transmission case 12 side. The relative vibration at a spline coupling 75 part between the PTO output shaft 42 and interlocking shaft 74 is thereby restricted. The vibration can be thus suppressed to improve the durability of the coupling part.
Patent JP-H09193616-A (JP)
Title: Pneumatic tire
Inventor: KAWAI TORU
IPC: B60C11/11
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To heighten a cornering characteristic on the ice and snow road surface and maneuvering stability on the dry road surface. SOLUTION: Block rows formed of blocks B circumferentially arranged on a tread 2 are formed by longitudinal main grooves G and lateral grooves Q. The tread 2 is formed of soft rubber, and the blocks are formed of variation blocks Bi different in length. These blocks are provided with fine grooves (g) and sipes. The fine grooves (g) divide the blocks in the axial direction of a tire, and the inclination α of the fine grooves (g) to the tire equator C has to satisfy the following expression in one variation block row: α=tan<-1> (K/Pi), where K is in a range of 0.55<=K<=0.70.
Patent JP-S61170547-A (JP)
Title: Production of aluminium foil
Inventor: TOGAMI YOSHIRO
IPC: C22F1/00
Filed: 1985-01-21
Abstract: PURPOSE:To control the precipitation of Si as a simple substance and to obtain the Al foil with reduced pin holes by subjecting an Al ingot containing Fe, Ti, Si, Cu, Mg, and Mn to soaking, hot rolling, and cold rolling including process annealing, under the controlled conditions. CONSTITUTION:The ingot consisting of 0.1-1.0% Fe, 0.005-0.05% Ti, <=0.3% Si, <=0.03% Cu, <=0.01% Mg, <=0.01% Mn, and the balance Al is subjected to soaking treatment at 470-580 deg.C for 2-24hr. Succeedingly hot rolling is started from 380-470 deg.C and finished at 210-260 deg.C. After that the hot rolled plate is subjected to cold rolling at >=50% draft and process annealing once or more at 320-400 deg.C for 2-24hr. In this way, the Al foil having few pin holes and reduced moisture permeability (air permeability) can be easily obtained.
Patent JP-H03212728-A (JP)
Title: Information processor
Inventor: SODA YASUO
IPC: G06F5/00
Filed: 1990-01-18
Abstract: PURPOSE:To make it possible to input/output a character code consisting of plural bytes by allowing a conversion means to execute encoding or decoding in accordance with an I/O request applied from a client and send the encoded/ decoded result to an I/O means. CONSTITUTION:The client 10 transmits a message 'NEXT' to an external stream 20. At the time of receiving the message 'NEXT' transmitted from the client 10, a high level interface 21 in the stream 20 transfers the message to a converter 30 restricted to an instance variable encoder. The converter 30 receiving the message 'NEXT' returns a message'NEXT BYTE' to a low level interface 22 to respond to the message 'NEXT'. At the time of receiving the message 'NEXT BYTE', the interface 22 successively reads out character codes in each byte from respective addresses of a character code storage area 23 and returns the successively read one-byte strings to the converter 30 as a return value for the message concerned.
Patent JP-H09192579-A (JP)
Title: Fixing jig for printing of cover member of push button switch and its production
Inventor: NAKAZAWA MASARU
IPC: B41M1/40
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing fixing jig of a cover member for a push button switch eliminating printing shift or printing irregularity at a time of the screen printing of a character or a mark to the cover member for the push button switch and enabling printing of high positional accuracy and stable quality in low cost and a method for producing the printing fixing jig. SOLUTION: The printing fixing jig 1 of a cover member for a push button switch is constituted by fixing the cover member for the push button switch to the printing fixing jig 1 and applies the display printing of a character or a mark to the top surface or rear surface of the key top part of the cover member of the push button switch and is composed of a silicone resin or a metal resin, The uneven shape of the surface opposed to the printing surface of the cover member for the push button switch is provided to the surface fixing the cover member for the push button switch of the printing fixing jig 1.
Patent JP-H05193172-A (JP)
Title: Thermal head
Inventor: HARAKAWA TAKASHI
IPC: B41J2/345
Filed: 1992-01-22
Abstract: PURPOSE:To accurately form a heating resistor on a substrate by easily performing the coating or exposure of a resist at the time of the formation or etching of the heating resistor and an electrode. CONSTITUTION:A thermal head consists of an insulating substrate 44 having a large number of heating resistors formed on the protruding surface of the difference in level formed thereto in a sub-scanning direction so as to be arranged in a main scanning direction and also having the wiring patterns connected to the heating resistors formed on the surface thereof, the flexible substrate 55 arranged so as to be adjacent to the insulating substrate and having a head driving integrated circuit 57 mounted thereon and the bonding wires directly connecting the wiring patterns of the insulating substrate and the output terminal of a head driving integrated circuit as well as the circuit patterns of the flexible substrate and the input terminal of the head driving integrated circuit.